.m-avatar {
	@height:50px;
	position: relative;
	width: 50px;
	height: @height;
    font: normal normal normal @height/1 FontAwesome;
	color: #efefef;
	background-color: #fff;
	background-repeat: no-repeat;
	background-position: center;
	background-size: 26px;
	border-radius: 50%;
	text-align: center;
	display: inline-block;
    text-rendering: auto;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    border:1px solid #f3f3f3;
	overflow: hidden;
	&::before {
		position: absolute;
		left: -1px;
		top: -1px;
	    content: "\f2be";
	}
	img {
		position: relative;
		z-index: 1;
	}
}
.m-fixedTop{
	z-index: 1;
	position: fixed;
	bottom: 20px;
	right: 20px;
	font-size: 28px;
	text-align: center;
	.fa{
		opacity: .8;
		background: @bgColor;
		color: #f3f3f3;
		width: 40px;
		height: 40px;
		line-height: 38px;
		border-radius: 50%;
	}
}
